| 四川攀西拼贴构造 |
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| 引用本文： | 王振荣.四川攀西拼贴构造[J].成都理工大学学报(自然科学版),1996(1). |
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| 作者姓名： | 王振荣 |
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| 作者单位： | 成都理工学院地质学系 |
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| 摘 要： | 攀枝花－西昌地区位于扬子板块的西南缘。文章运用地体学说，根据断裂、沉积建造、岩浆活动和地球物理等标志的地体解析方法，将其划分为六大地体。并探讨了晋宁期以来，各地体拼合和离散的历史。研究表明该区在地质历史中构造面貌是不断变化的，是一典型的拼贴构造。
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| 关 键 词： | 攀西地区，地体解析，构造演化，拼贴构造 |
PANZHIHUA-XICHANG COLLAGE TECTONICS IN SICHUAN |
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| Wang Zhengrong.PANZHIHUA-XICHANG COLLAGE TECTONICS IN SICHUAN[J].Journal of Chengdu University of Technology: Sci & Technol Ed,1996(1). |
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| Authors: | Wang Zhengrong |
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| Abstract: | The Panzhihua-Xichang region in the west of Sichuan is located on the southwesternmargin of the Yangtze Plate. In the region,according to the differences in sedimentary strata,boundary faults,magmatism and geophysical data, six terranes can be divided, namely Yanyuanterrane,Huidong terrane, Yanbian terrane, Mianning terrane,Xichang terrane and Songpan-Ganziterrane. The amalgamation and dispersion history of these terranes since Jinning stage have beenstudied. The geological history of the region can well be explained by the collage tectonics. |
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| Keywords: | Panzhihan-Xichang region terrane analysis tectonic evolution collage tectonics |
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